Here there isn't a kaleidoscope effect. Why?
a tartoise between two incident mirrors that form an angle of 72: we don't have a kaleidoscope effect because the angle doesn't divide 360°.
Exhibit of matemilano.
© matematita
The image belongs to the sections...:
From "mirrors" (From "XlaTangente")
Images between two incident mirrors (From the exhibitions of matematita)
Further information:
http://specchi.mat.unimi.it
